/*
Theme Name: Karachi Labs
Theme URI: https://karachilabsmx.com
Description: Neural Force — Cyberpunk design for Karachi Labs MX
Version: 2.0
Author: Karachi Labs
Text Domain: karachi-labs
*/

/* ===== KARACHI LABS — NEURAL FORCE v2 ===== */
:root {
    --k-bg:     #020202;
    --k-bg2:    #0A0A0A;
    --k-bg3:    #111111;
    --k-green:  #FF5E00;
    --k-red:    #FFB800;
    --k-white:  #F0F0F0;
    --k-muted:  #444444;
    --k-border: rgba(255,94,0,0.1);
    --k-h:      'Rajdhani', sans-serif;
    --k-mono:   'Orbitron', monospace;
    --k-body:   'Inter', sans-serif;
}
*,*::before,*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    background: var(--k-bg);
    color: var(--k-white);
    font-family: var(--k-body);
    font-weight: 300;
    overflow-x: hidden;
    margin: 0;
}

/* container */
.container { max-width: 1280px; margin: 0 auto; padding: 0 2rem; }

/* ─── SCANLINES ─── */
body::before {
    content: '';
    position: fixed; inset: 0;
    background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255,94,0,0.012) 2px, rgba(255,94,0,0.012) 4px);
    pointer-events: none; z-index: 1;
}
body::after {
    content: '';
    position: fixed; left: 0; right: 0; height: 60px; top: -60px;
    background: linear-gradient(to bottom, transparent, rgba(255,94,0,0.04), transparent);
    animation: kl-scan 10s linear infinite;
    pointer-events: none; z-index: 2;
}
@keyframes kl-scan { to { top: 110vh; } }


/* ─── TYPOGRAPHY ─── */
h1,h2,h3,h4,h5,h6 {
    font-family: var(--k-h);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--k-white);
    line-height: 1;
    margin: 0 0 1rem;
}
h1 { font-size: clamp(3rem, 9vw, 9rem); color: var(--k-green); line-height: .9; }
h2 { font-size: clamp(2rem, 5vw, 4.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 2rem); }
p  { color: rgba(240,240,240,.6); line-height: 1.8; font-weight: 300; margin: 0 0 1rem; }
a  { color: var(--k-green); text-decoration: none; }
a:hover { color: var(--k-white); }

/* Glitch */
.kl-glitch { position: relative; display: inline-block; }
.kl-glitch::before, .kl-glitch::after {
    content: attr(data-text);
    position: absolute; top: 0; left: 0; width: 100%; overflow: hidden;
}
.kl-glitch::before {
    color: var(--k-red);
    clip-path: polygon(0 20%, 100% 20%, 100% 45%, 0 45%);
    animation: kl-g1 4s infinite;
}
.kl-glitch::after {
    color: var(--k-green);
    clip-path: polygon(0 55%, 100% 55%, 100% 80%, 0 80%);
    animation: kl-g2 4s infinite .3s;
}
@keyframes kl-g1 {
    0%,89%,100% { transform:translate(0); opacity:0; }
    90% { transform:translate(-4px,1px); opacity:.9; }
    93% { transform:translate(4px,-1px); opacity:.9; }
    96% { transform:translate(-2px,2px); opacity:.9; }
    99% { transform:translate(0); opacity:0; }
}
@keyframes kl-g2 {
    0%,84%,100% { transform:translate(0); opacity:0; }
    85% { transform:translate(5px,-2px); opacity:.8; }
    88% { transform:translate(-5px,2px); opacity:.8; }
    91% { transform:translate(0); opacity:0; }
}

/* ─── HEADER ─── */
.site-header {
    background: rgba(2,2,2,.96);
    border-bottom: 1px solid var(--k-border);
    backdrop-filter: blur(20px);
    position: sticky; top: 0; z-index: 900;
    padding: .8rem 0;
}
.site-header .site-header-inner {
    display: flex; align-items: center; justify-content: space-between;
}
.site-logo-text {
    font-family: var(--k-mono);
    font-weight: 700; font-size: 1rem;
    color: var(--k-green); letter-spacing: .15em;
    text-decoration: none;
}
.main-navigation ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 2rem; }
.main-navigation a {
    color: var(--k-muted);
    font-size: .7rem; letter-spacing: .2em;
    font-weight: 500; text-transform: uppercase;
    text-decoration: none;
    position: relative;
    transition: color .2s;
}
.main-navigation a::after {
    content: '';
    position: absolute; bottom: -3px; left: 0;
    width: 0; height: 1px;
    background: var(--k-green);
    transition: width .3s;
}
.main-navigation a:hover { color: var(--k-green); }
.main-navigation a:hover::after { width: 100%; }

/* ─── MAIN CONTENT ─── */
#primary, .site-main { background: transparent; position: relative; z-index: 5; min-height: 60vh; }
.entry-header, .page-header { padding: 6rem 0 3rem; }
.entry-title { margin-bottom: 1.5rem; }
.entry-content { line-height: 1.8; }

/* ─── WOOCOMMERCE SHOP ─── */
.woocommerce-page .entry-header,
.woocommerce ul.products { padding-top: 3rem; }

.woocommerce ul.products {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)) !important;
    gap: 2rem !important;
    list-style: none !important;
    padding: 0 !important; margin: 0 !important;
}
.woocommerce ul.products li.product {
    background: var(--k-bg3) !important;
    border: 1px solid var(--k-border) !important;
    clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 22px 100%, 0 calc(100% - 22px)) !important;
    padding: 0 !important; margin: 0 !important;
    overflow: hidden !important; position: relative !important;
    transform-style: preserve-3d !important; will-change: transform !important;
    transition: border-color .3s, box-shadow .3s !important;
}
/* Green chip corner */
.woocommerce ul.products li.product::before {
    content: '';
    position: absolute; top: 0; right: 0;
    width: 22px; height: 22px;
    background: var(--k-green);
    clip-path: polygon(0 0, 100% 0, 100% 100%);
    z-index: 2;
}
/* Top glow on hover */
.woocommerce ul.products li.product::after {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, var(--k-green), transparent);
    opacity: 0; transition: opacity .4s;
}
.woocommerce ul.products li.product:hover {
    border-color: rgba(255,94,0,.35) !important;
    box-shadow: 0 0 40px rgba(255,94,0,.08), inset 0 0 40px rgba(255,94,0,.02) !important;
}
.woocommerce ul.products li.product:hover::after { opacity: 1; }

.woocommerce ul.products li.product a img {
    width: 100% !important; height: 240px !important;
    object-fit: cover !important; display: block !important;
    filter: grayscale(30%) contrast(1.05) !important;
    transition: filter .5s, transform .5s !important;
}
.woocommerce ul.products li.product:hover a img {
    filter: grayscale(0%) contrast(1.15) !important;
}
.woocommerce ul.products li.product .woocommerce-loop-product__title {
    font-family: var(--k-h) !important;
    font-weight: 700 !important; font-size: 1rem !important;
    text-transform: uppercase !important; letter-spacing: .08em !important;
    color: var(--k-white) !important;
    padding: 1rem 1.2rem .3rem !important; margin: 0 !important;
}
.woocommerce ul.products li.product .price {
    font-family: var(--k-mono) !important; font-size: .85rem !important;
    color: var(--k-green) !important;
    padding: 0 1.2rem .8rem !important; display: block !important;
}
/* Buttons */
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button,
.woocommerce ul.products li.product .button,
.single_add_to_cart_button {
    background: transparent !important;
    color: var(--k-green) !important;
    border: 1px solid var(--k-green) !important;
    font-family: var(--k-h) !important;
    font-weight: 600 !important; font-size: .7rem !important;
    letter-spacing: .25em !important; text-transform: uppercase !important;
    padding: .7rem 1.4rem !important;
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px)) !important;
    position: relative !important; overflow: hidden !important;
    margin: 0 1.2rem 1.2rem !important;
    display: inline-block !important; cursor: none !important;
    transition: color .3s !important; text-decoration: none !important;
}
.woocommerce a.button::before,
.woocommerce button.button::before,
.woocommerce input.button::before,
.woocommerce ul.products li.product .button::before,
.single_add_to_cart_button::before {
    content: '';
    position: absolute; inset: 0;
    background: var(--k-green);
    transform: translateX(-101%);
    transition: transform .35s cubic-bezier(.4,0,.2,1);
    z-index: 0;
}
.woocommerce a.button:hover::before,
.woocommerce button.button:hover::before,
.single_add_to_cart_button:hover::before,
.woocommerce ul.products li.product .button:hover::before { transform: translateX(0); }
.woocommerce a.button:hover,
.woocommerce button.button:hover,
.single_add_to_cart_button:hover { color: var(--k-bg) !important; }

/* Scroll reveal */
.kl-reveal { opacity: 0; transform: translateY(28px); transition: opacity .65s ease, transform .65s ease; }
.kl-reveal.kl-vis { opacity: 1; transform: translateY(0); }

/* ─── FOOTER ─── */
.site-footer {
    background: var(--k-bg2);
    border-top: 1px solid var(--k-border);
    color: var(--k-muted);
    padding: 3rem 0;
    position: relative; overflow: hidden; z-index: 5;
}
.site-footer::after {
    content: 'KL';
    position: absolute; right: 4%; top: 50%; transform: translateY(-50%);
    font-family: var(--k-mono); font-size: 9rem; font-weight: 900;
    color: rgba(0,255,148,.025); pointer-events: none;
}
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer-brand { font-family: var(--k-mono); color: var(--k-green); font-size: .8rem; letter-spacing: .2em; margin: 0; }
.footer-copy  { font-size: .7rem; letter-spacing: .1em; margin: 0; }
.footer-menu  { list-style: none; margin: 0; padding: 0; display: flex; gap: 1.5rem; }
.footer-menu a { color: var(--k-muted); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; }
.footer-menu a:hover { color: var(--k-green); }

/* ─── FORMS / INPUTS ─── */
input, textarea, select {
    background: var(--k-bg3) !important;
    border: 1px solid rgba(0,255,148,.15) !important;
    color: var(--k-white) !important;
    padding: .75rem 1rem !important;
    font-family: var(--k-body) !important;
}
input:focus, textarea:focus, select:focus {
    border-color: var(--k-green) !important;
    outline: none !important;
    box-shadow: 0 0 0 2px rgba(0,255,148,.08) !important;
}
/* WC misc */
.woocommerce-message, .woocommerce-info {
    background: rgba(0,255,148,.04) !important;
    border-top-color: var(--k-green) !important;
    color: var(--k-white) !important;
}
.woocommerce span.onsale { background: var(--k-red) !important; border-radius: 0 !important; font-family: var(--k-mono) !important; }
.woocommerce-breadcrumb { color: var(--k-muted); font-size: .72rem; letter-spacing: .1em; }
.single-product .product_title {
    font-family: var(--k-h) !important; font-weight: 700 !important;
    text-transform: uppercase !important; font-size: clamp(2rem,5vw,5rem) !important;
    color: var(--k-white) !important;
}
.single-product .price { font-family: var(--k-mono) !important; color: var(--k-green) !important; font-size: 1.4rem !important; }